Panasonic CU-Z25UBRA Manuals

Manuals and User Guides for Panasonic CU-Z25UBRA. We have 5 Panasonic CU-Z25UBRA manuals available for free PDF download: Service Manual, Operating Instructions Manual

Panasonic CU-Z25UBRA Service Manual (169 pages)

Brand: Panasonic | Category: Air Conditioner | Size: 24.49 MB

Table of Contents
2
Safety Precautions
3
Precaution for Using R32 Refrigerant
6
Specifications
11
Features
25
Location of Controls and Components
26
Indoor Unit
26
Outdoor Unit
26
Remote Control
26
Dimensions
27
Indoor Unit
27
Outdoor Unit
28
Refrigeration Cycle Diagram
31
Cs-Z25Ud3Raw Cu-Z25Ubra Cs-Z35Ud3Raw Cu-Z35Ubra
31
Cs-Z50Ud3Raw Cu-Z50Ubra Cs-Z60Ud3Raw Cu-Z60Ubra
32
Block Diagram
33
Wiring Connection Diagram
34
Indoor Unit
34
Outdoor Unit
35
Electronic Circuit Diagram
38
Indoor Unit
38
Outdoor Unit
39
Printed Circuit Board
42
Indoor Unit
42
Outdoor Unit
43
Installation Instruction
45
Indoor Unit
46
Outdoor Unit
57
Installation and Servicing Air Conditioner Using R32
62
About R32 Refrigerant
62
Characteristics of R32 Refrigerant
62
Refrigerant Piping Installation • Tools Used in Services
64
New Installation, Relocation, Repairing of Refrigerant Cycle System the Procedures
68
Piping Installation of R32
69
Installation, Relocation, and Service
70
Repairing of Refrigerant Cycle / Brazing Point
74
Reference> Analysis Method for no Error Code, no Cooling / no Warming
80
Operation and Control
82
Basic Function
82
Quiet Operation (Cooling Mode/Cooling Area of Soft Dry Mode)
85
Powerful Mode Operation
86
Timer Control
86
Auto Restart Control
86
Indication Panel
86
HA Terminal (HAJEM-A)
87
Drain Pump Control
88
Pump down Operation by CN-S
88
Demand Control
88
Operation Control (for Multi Split Connection)
89
Cooling Operation
89
Soft Dry Operation
89
Heating Operation
89
Automatic Operation
90
Indoor Fan Motor Operation
90
Powerful Mode Operation
90
Auto Restart Control
90
Indication Panel
90
Protection Control
91
Protection Control for All Operations
91
Protection Control for Cooling & Soft Dry Operation
93
Protection Control for Heating Operation
94
Servicing Mode
96
Test Run Operation (for Pump Down/Servicing Purpose)
96
Troubleshooting Guide
97
Refrigeration Cycle System
97
Breakdown Self Diagnosis Function
99
Error Codes Table
100
Self-Diagnosis Method
102
Disassembly and Assembly Instructions
130
Indoor Electronic Controller, Blower Fan, Fan Motor & Drain Motor Removal Procedure
130
Outdoor Electronic Controller Removal Procedure
133
Technical Data
136
Cool Mode Performance Data
136
Heat Mode Performance Data
140
Fan Performance
141
Service Data
145
Cool Mode Outdoor Air Temperature Characteristic
145
Heat Mode Outdoor Air Temperature Characteristic
149
Piping Length Correction Factor
153
Exploded View and Replacement Parts List
156
Indoor Unit
156
Outdoor Unit
161

Panasonic CU-Z25UBRA Service Manual (158 pages)

Brand: Panasonic | Category: Air Conditioner | Size: 28.75 MB

Table of Contents
2
Safety Precautions
3
Precaution for Using R32 Refrigerant
6
Specifications
10
Features
19
Location of Controls and Components
20
Indoor Unit
20
Outdoor Unit
20
Remote Control
20
Dimensions
21
Indoor Unit
21
Outdoor Unit
22
Refrigeration Cycle Diagram
25
Cs-Z25Ufraw Cu-Z25Ubra Cs-Z35Ufraw Cu-Z35Ubra
25
Cs-Z50Ufraw Cu-Z50Ubra
26
Block Diagram
27
Wiring Connection Diagram
28
Indoor Unit
28
Outdoor Unit
29
Electronic Circuit Diagram
32
Indoor Unit
32
Outdoor Unit
33
Printed Circuit Board
36
Indoor Unit
36
Outdoor Unit
38
Installation Instruction
40
Indoor Unit
40
Outdoor Unit
48
Installation and Servicing Air Conditioner Using R32
52
About R32 Refrigerant
52
Characteristics of R32 Refrigerant
52
Refrigerant Piping Installation • Tools Used in Services
54
New Installation, Relocation, Repairing of Refrigerant Cycle System the Procedures
58
Piping Installation of R32
59
Installation, Relocation, and Service
60
Repairing of Refrigerant Cycle / Brazing Point
64
Reference> Analysis Method for no Error Code, no Cooling / no Warming
70
Operation Control
72
Basic Function
72
Indoor Fan Motor Operation
73
Outdoor Fan Motor Operation
74
Airflow Direction
75
Quiet Operation (Cooling Mode/Cooling Area of Dry Mode)
75
Quiet Operation (Heating)
76
Powerful Mode Operation
76
Timer Control
76
Auto Restart Control
77
Indication Panel
77
HA Terminal (HAJEM-A)
77
Demand Control
78
Nanoe™ X Operation
78
Operation Control (for Multi Split Connection)
80
Cooling Operation
80
Soft Dry Operation
80
Heating Operation
80
Automatic Operation
81
Indoor Fan Motor Operation
81
Powerful Mode Operation
81
Auto Restart Control
81
Indication Panel
81
Protection Control
82
Protection Control for All Operations
82
Protection Control for Cooling & Soft Dry Operation
84
Protection Control for Heating Operation
85
Servicing Mode
87
Auto OFF/ON Button
87
Remote Control Button
88
Troubleshooting Guide
91
Refrigeration Cycle System
91
Breakdown Self Diagnosis Function
93
Error Codes Table
94
Self-Diagnosis Method
96
Disassembly and Assembly Instructions
125
Remove the Front Panel
125
Remove the Front Grille
126
Remove the Discharge Grille
127
Remove the Control Board
127
Remove the Drain Pan
129
Remove the Cross Flow Fan and Fan Motor
129
Outdoor Electronic Controller Removal Procedure
131
Technical Data
134
Cool Mode Performance Data
134
Heat Mode Performance Data
136
Service Data
138
Cool Mode Outdoor Air Temperature Characteristic
138
Heat Mode Outdoor Air Temperature Characteristic
141
Piping Length Correction Factor
144
Exploded View and Replacement Parts List
147
Indoor Unit
147
Outdoor Unit
150

Panasonic CU-Z25UBRA Operating Instructions Manual (24 pages)

Brand: Panasonic | Category: Air Conditioner | Size: 1.08 MB

Panasonic CU-Z25UBRA Operating Instructions Manual (24 pages)

Brand: Panasonic | Category: Air Conditioner | Size: 1.83 MB

Panasonic CU-Z25UBRA Operating Instructions Manual (24 pages)

Brand: Panasonic | Category: Air Conditioner | Size: 1.45 MB

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